Arectangular playground has an area of 3,162 square meters. if the width of the rectangle is 51, find the length.

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i